IRIDIUM 73

25344
Spacetrack Directory Number
1998-05-17
Orbit launches
730.46 km
Average height
26968.95 km/h
Average velocity


Satellite information IRIDIUM 73

Spacetrack Directory Name IRIDIUM 73
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Orbit launches 1998-05-17 (28 years ago)
Days in orbit 10327
Country/organisation of origin USA (US)
Starting point AFWTR (Vandenberg Air Force Base, USA)
Categories
Perigee 726 km
Apogee 730 km
Orbit slope (inclination) 86.44°
Laps per day 15
Height IRIDIUM 73 730.46 km

Additional information IRIDIUM 73

IRIDIUM 73, 25344 is a payload satellite owned by Iridium (US) in LEO that was launched on Sun, 17 May 1998 UTC via a DELTA 7920-10C launch vehicle from the Air Force Western Test Range (AFWTR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

satellite IRIDIUM 73 Date of exalting 17.05.1998y. Average height of ISS IRIDIUM 73 hundred 730.46 km. Average velocity IRIDIUM 73 is 26968.95 km/h. Inclination IRIDIUM 73 satellite 86.44°.

TLE



Average orbit height IRIDIUM 73

Average velocity IRIDIUM 73

Average inclination IRIDIUM 73

Mean right ascension of the ascending node (RAAN) IRIDIUM 73

Mean argument of perigee IRIDIUM 73

Mean semi-major axis of the orbit IRIDIUM 73

Mean orbital eccentricity IRIDIUM 73

Update time: 2026-08-24 20:00:24
Average height of ISS IRIDIUM 73 is: 730.46km
Average velocity IRIDIUM 73 is: 26968.95km/h
Average orbit height IRIDIUM 73 is: 86.44°
IRIDIUM 73 a new group of Starlink satellites has been launched 1998-05-17
IRIDIUM 73 is from 10327 days Days in orbit.